MediaCollectionAttributeStringRemoved Event of the AxWindowsMediaPlayer Object

The MediaCollectionAttributeStringRemoved event occurs when an attribute value is removed from the library.

private void player_MediaCollectionAttributeStringRemoved(
  object sender,
  _WMPOCXEvents_MediaCollectionAttributeStringRemovedEvent e

[Visual Basic]
Private Sub player_MediaCollectionAttributeStringRemoved(
  sender As Object,
  e As _WMPOCXEvents_MediaCollectionAttributeStringRemovedEvent
) Handles player.MediaCollectionAttributeStringRemoved

Event Data

The handler associated with this event is of type AxWMPLib._WMPOCXEvents_MediaCollectionAttributeStringRemovedEventHandler. This handler receives an argument of type AxWMPLib._WMPOCXEvents_MediaCollectionAttributeStringRemovedEvent, which contains the following properties related to this event.

Property Description
bstrAttribName System.StringSpecifies the name of the attribute. For information about the attributes supported by Windows Media Player, see the Attribute Reference.
bstrAttribVal System.StringSpecifies the value of the attribute.


When a media item is removed from the library, its metadata is removed from the MediaCollection and this event is fired for each attribute removed.


Windows Media Player 9 Series or later
AxInterop.WMPLib.dll (AxInterop.WMPLib.dll.dll)

See also

AxWindowsMediaPlayer Object (VB and C#)

AxWindowsMediaPlayer.mediaCollection (VB and C#)

IWMPMediaCollection Interface (VB and C#)